This article provides a detailed introduction to the product selection and parameters of Fenghua High tech (FH) wide edge electrode MF series. The wide edge electrode resistance of Fenghua (FH) is mainly made of metal foil process technology, which has characteristics such as low resistance value and high reliability. It is widely used in current detection resistance, and is also known as wide electrode current detection resistance. The so-called wide edge electrode resistance refers to the resistance of the solder pad on the side, also known as the side electrode resistance. Compared to traditional electrode resistance solder pads, the resistance of the solder pad is larger, so the stronger the current carrying capacity, the better the heat dissipation.
The main characteristics of the main products of FH wide electrode SMT alloy resistors are as follows:
1. The maximum power can reach 3W
2. The minimum TCR is ± 50 ppm/℃
3. Suitable for use as resistors for current detection, such as power circuits, etc
4. High mechanical strength and superior high-frequency characteristics
5. Compliant with RoHS directive requirements
6. Meets halogen-free requirements
7. Humidity sensitivity level: Level 1
The main product selection parameters for FH wide electrode SMT alloy resistors are as follows:
| Type | Resistance Range | T.C.R （ppm/℃ ） | ||
| Resistance Tolerance | ||||
| ±1% | ±2% | ±5% | ||
| 0612 | 0.003Ω≤R≤0.009Ω | ±100 | ±100 | ±100 |
| 0.01Ω | ±50 | ±50 | ±50 | |
| 1225 | 0.003Ω≤R≤0.01Ω | ±100 | ±100 | ±100 |
The main product selection specification manual and product naming rules of FH are as follows:
The above is an introduction to the characteristics and parameters of the Fenghua (FH) wide edge electrode SMT alloy resistor MFN series products. If you need more detailed product information or product ordering, please consult online customer service.
